"""
Case Type   : mysql protocol compatibility
Case Name   : 协议兼容下验证日期函数3
Create At   : 2024/10/23
Owner       : lvlintao666
Description :
    1、设置协议兼容相关配置
    2、验证date_add()函数
    3、验证date_sub()函数
    4、datediff()函数
    5、from_days()函数
    6、timestampdiff()函数
    7、date_format()函数
    8、extract()函数
    9、get_format()函数
    10、str_to_date()函数
    11、from_unixtime()函数
    12、清理环境
Expect      :
    1、配置成功
    2、成功
    3、成功
    4、成功
    5、成功
    6、成功
    7、成功
    8、成功
    9、成功
    10、成功
    11、成功
    12、清理成功
History     :
"""

import os
import time
import unittest

from yat.test import Node
from yat.test import macro

from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.CommonMySQL import CommonMySQL
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger

logger = Logger()


class ProtoTestCase(unittest.TestCase):
    def setUp(self):
        logger.info(f'-----{os.path.basename(__file__)} start-----')
        self.constant = Constant()
        self.com = Common()
        self.comsh = CommonSH('PrimaryDbUser')
        self.pri_node = Node('PrimaryDbUser')
        self.my_node = Node('mysql5')
        self.db_name = "proto_test_db"
        self.conf_path = os.path.join(macro.DB_INSTANCE_PATH,
                                      'postgresql.conf')
        self.create_db = f"drop database if exists {self.db_name};" \
                         f"create database {self.db_name} dbcompatibility='B'"
        self.user = f"proto_test_48"
        self.password = f"proto_test123"
        self.create_u = f"drop user if exists {self.user} cascade;" \
                        f"create user {self.user} with password '{self.password}';" \
                        f"grant all privileges to {self.user};" \
                        f"select set_native_password('{self.user}','{self.password}','');"
        self.show_cmd = f"show enable_dolphin_proto;" \
                        f"show dolphin_server_port;"
        self.date_add = f"select date_add('2034-01-13',31);" \
                        f"select date_add('2009-12-31',15);"
        self.date_sub = f"select date_sub('2034-01-13',31);" \
                        f"select date_sub('2009-12-31',15);"
        self.date_diff = f"select datediff('2034-01-13','2025-01-31');"
        self.from_days = f"select from_days(18151);" \
                         f"select from_days(181515);"
        self.timestampdiff = f"select timestampdiff(year,'2012-12-31 15:36:24'," \
                             f"'2025-9-18 21:31:13');" \
                             f"select timestampdiff(year,'2012-12-31 15:36:24'," \
                             f"'2025-9-18 21:31:13')+1;"
        self.data_format = f"select date_format('2017-09-20 08:30:45'," \
                           f"'%Y-%m-%d %H:%i:%S');"
        self.extra = f"select extract(year from '2022-01-01');"
        self.get_format = f"select get_format(time,'internal');" \
                          f"select get_format(datetime,'USA');"
        self.str_to_date = f"select str_to_date('2020/11/21','%Y/%m/%d');"
        self.from_unixtime = f"select from_unixtime(1459338786);"

        self.clean_tb = f"drop user if exists {self.user} cascade;"
        self.clean_db = f"drop database {self.db_name};"

    def test_index(self):
        text = '--step1:设置协议兼容相关配置;expect:创建成功--'
        logger.info(text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = on')
        logger.info(msg)
        my_port = int(self.pri_node.db_port) + 10
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = {my_port}')
        logger.info(msg)
        sed_cmd = f"sed -i '$a dolphin.default_database_name={self.db_name}' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)

        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        show_res = self.comsh.execut_db_sql(self.show_cmd)
        logger.info(show_res)
        self.assertIn('on', show_res, '执行失败' + text)
        self.assertIn(f'{my_port}', show_res, '执行失败' + text)

        logger.info(self.create_db)
        db_res = self.comsh.execut_db_sql(self.create_db)
        logger.info(db_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, db_res,
                      '执行失败' + text)
        logger.info(self.create_u)
        u_res = self.comsh.execut_db_sql(self.create_u, dbname=self.db_name)
        logger.info(u_res)
        self.assertIn(self.constant.CREATE_ROLE_SUCCESS_MSG, u_res,
                      '执行失败' + text)

        text = '--step2:M*连接数据库date_add()函数;expect:创建成功--'
        logger.info(text)
        my_sh = CommonMySQL('mysql5')
        res = my_sh.execut_db_sql(sql=self.date_add, dbname=self.db_name, host=self.pri_node.db_host,
                                    port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step3:M*连接数据库date_sub()函数;expect:创建成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.date_sub, dbname=self.db_name, host=self.pri_node.db_host,
                                         port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step4:M*连接数据库datediff()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.date_diff, dbname=self.db_name, host=self.pri_node.db_host,
                                        port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step5:M*连接数据库from_days()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.date_diff, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step6:M*连接数据库timestampdiff()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.date_diff, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step7:M*连接数据库date_format()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.data_format, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step8:M*连接数据库extract()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.extra, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step9:M*连接数据库get_format()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.get_format, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step10:M*连接数据库str_to_date()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.str_to_date, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

        text = '--step11:M*连接数据库from_unixtime()函数;expect:成功--'
        logger.info(text)
        res = my_sh.execut_db_sql(sql=self.from_unixtime, dbname=self.db_name, host=self.pri_node.db_host,
                                  port=my_port, user=self.user, password=self.password)
        logger.info(res)
        self.assertNotIn('ERROR', res, '执行失败' + text)

    def tearDown(self):
        text = '--step12:清理环境;expect:成功--'
        logger.info(text)
        clean_res = self.comsh.execut_db_sql(self.clean_tb, dbname=self.db_name)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_ROLE_SUCCESS_MSG, clean_res,
                      '执行失败' + text)
        clean_res = self.comsh.execut_db_sql(self.clean_db)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, clean_res,
                      '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = off')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = 3308')
        logger.info(msg)
        sed_cmd = f"sed -i '/dolphin.default_database_name={self.db_name}/d' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)
        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        status = self.comsh.get_db_cluster_status()
        logger.info(status)
        self.assertTrue("Degraded" in status or "Normal" in status)
        logger.info(f'-----{os.path.basename(__file__)} end-----')
